SECTION 4 - BOOM & PLATFORM
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– JLG Lift –
4-5
1
4
6
8
7
3
9
5
2
1.
Master Cylinder
2.
Upper Lift Cylinder
3.
Jib
4.
Main Boom
5.
Level Cylinder
6.
Upper Upright
7.
Mid Boom Link
8.
Mid Boom
9.
Jib Cylinder
Figure 4-1. Main Boom Assembly